Battle for the ball

Armando L. Sanchez / Chicago Tribune

Golden State Warriors center JaVale McGee, left, and Warriors guard Stephen Curry go up for a rebound against Chicago Bulls center Robin Lopez during the first half of action at the United Center on Jan. 17, 2018.

Golden State Warriors center JaVale McGee, left, and Warriors guard Stephen Curry go up for a rebound against Chicago Bulls center Robin Lopez during the first half of action at the United Center on Jan. 17, 2018.